Tuna-Hästberg Adventure Mine dive site
Guided flooded section (max 21 m) / technical overhead site: operator zone [1] (The operator separates guided dives in an open flooded area from technical overhead diving for cave- or mine-trained divers.). Kategori ini berasal dari skema penamaan resmi dan menggambarkan pelatihan yang dibutuhkan untuk suatu lokasi.
The diving base of the Tuna-Hästberg visitor mine, about 80 m underground, serving both guided dives in an open flooded area (to about 21 m) and technical overhead dives on more than 7 km of permanent line.
Divers walk about 80 m down through the old mine to water level, while equipment is sent down by lift or carried on the former mine railway and then about 300 m to the dive site. The technical site has a warm room, changing area, dive platform and compressor with gas bank.
Guided dives in the flooded open section are capped at about 21 m and about an hour, and groups of 1 to 16 divers can be booked. Technical overhead divers use the permanent guideline network deeper in the mine.
Lingkungan
Cold (about 4-5 °C), very clear mine water in tunnels and flooded chambers of a former iron mine.
Kondisi
Stable conditions year-round; operator states visibility at the technical site is always over 30 m.
Rentang tipikal dari sumber yang dipublikasikan, bukan kondisi saat ini.
Fasilitas
Lift or mine railway for equipment, heated room, changing area, dive platform, compressor and gas bank (air, nitrox, trimix, argon at the technical site); no rental except cylinders in some cases.
Setiap fakta di halaman ini, beserta sumbernya (8)
| Fakta | Status | Sumber |
|---|---|---|
| Guided dives in the flooded section have a maximum depth of 21 m and last no more than about an hour. | Dilaporkan | [1] |
| Water in the flooded section is about 4-5 °C. | Dilaporkan | [1] |
| Diving costs from 500 SEK per dive day.Undated operator page viewed 2026-10-14. | Dilaporkan | [1] |
| Mine diving requires at least Advanced Open Water or equivalent; technical diving requires Full Cave, Intro to Cave or Mine Diver training.Dive-count requirements differ between sections of the page. | Dilaporkan | [1] |
| The technical site has a warm room, changing area, dive platform and compressor with gas bank, with air, nitrox, trimix and argon available. | Dilaporkan | [1] |
| Diving is offered year-round; groups of 1-16 divers. | Dilaporkan | [1] |
| Visibility at the technical site is always over 30 m. | Dilaporkan | [1] |
| Diving is offered year-round; no fixed diving hours are published. | Dilaporkan | [1] |
Terverifikasi: dinyatakan oleh sumber resmi atau sumber primer yang kami buka langsung. Dilaporkan: hanya dari sumber sekunder. Sumber berbeda pendapat: catatan menyajikan kedua versi. Mungkin sudah kedaluwarsa: sumber terbaru yang kami temukan sudah lama.
Ditulis dengan kata-kata kami sendiri berdasarkan sumber di atas. Laporkan koreksi